| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $116.43 | 11.508% | $129.8288 | $129.83 | $129.85 | $129.80 |
| Purchase #2 | $171.42 | 3.795% | $177.9254 | $177.93 | $177.95 | $177.90 |
| Purchase #3 | $39.28 | 7.436% | $42.2009 | $42.20 | $42.20 | $42.20 |
| Purchase #4 | $135.86 | 3.321% | $140.3719 | $140.37 | $140.35 | $140.40 |
| Purchase #5 | $95.32 | 8.819% | $103.7263 | $103.73 | $103.75 | $103.70 |
| Purchase #6 | $108.60 | 11.465% | $121.051 | $121.05 | $121.05 | $121.10 |
| Purchase #7 | $200.83 | 12.331% | $225.5943 | $225.59 | $225.60 | $225.60 |
| 7 purchase totals = | $867.74 | $940.6986 | $940.70 | $940.75 | $940.70 | |